From df71f59c0e4bc5f2f9b03cd1f28c98010501de9b Mon Sep 17 00:00:00 2001
From: eval-exec <execvy@gmail.com>
Date: Sun, 20 Mar 2022 21:23:20 +0800
Subject: [PATCH] close idle connections

---
 client/pkg/transport/tls.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client/pkg/transport/tls.go b/client/pkg/transport/tls.go
index d99b772e3..8c3a35b14 100644
--- a/client/pkg/transport/tls.go
+++ b/client/pkg/transport/tls.go
@@ -28,6 +28,8 @@ func ValidateSecureEndpoints(tlsInfo TLSInfo, eps []string) ([]string, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer t.CloseIdleConnections()
+
 	var errs []string
 	var endpoints []string
 	for _, ep := range eps {